#stacks_in_2_page20 {
	padding: 10px 0px 10px 0px;
}

#stacks_in_6_page20 {
	padding: 10px 0px 10px 0px;
}

#stacks_in_10_page20 {
	padding: 10px 0px 10px 0px;
}

#stacks_in_14_page20 {
	padding: 10px 0px 10px 0px;
}

#stacks_in_18_page20 {
	margin:  5px;
}